Wednesday, October 28, 2009

Area of a circle

Posted by Abouz on October 28, 2009 with No comments
Dear students , Watch this video and do the activity.   Aim To find the area of a circle of given radius by paper folding,cutting and pasting. Material Required Coloured Paper Pair of scissors Fevistick/glue Geometry Box Method Step 1 Cut a circle of given radius from the coloured paper. Step...